• Platform Network Engineer II (Onsite)

    RTX Corporation (Aurora, CO)
    …maintain our current systems ; hands on administration, implementation, and troubleshooting of enterprise network systems (Layer 2 and Layer 3) in support ... The **Platform Network Engineer II** will perform network support and system troubleshooting efforts to...to deploy updates and change products for Cisco based network systems to support program needs +… more
    RTX Corporation (11/15/25)
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  • Senior Platform Network Engineer (Onsite)

    RTX Corporation (Aurora, CO)
    …creating engineering design artifacts, hands on administration, implementation, and troubleshooting of Enterprise Level Juniper network systems in support of ... today's mission and stay ahead of tomorrow's threat. Our team solves tough, meaningful problems that create a safer,...designing, configuring, deploying, and supporting Juniper network systems + Experience with Linux System Administration… more
    RTX Corporation (09/19/25)
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  • Senior Network Engineer

    SAIC (Colorado Springs, CO)
    …maintaining network devices, telecom equipment, radio equipment, operating systems , application software, and system management tools. **Qualifications** + ... to a variety of highly complex engineering problems. + Perform highly advanced network / systems design, development, and integration from the start of a project… more
    SAIC (10/31/25)
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  • Network Domain Architect, Cloud,…

    TECO Energy (Lutz, FL)
    Network Domain Architect is responsible for designing and governing the enterprise network architecture to ensure it aligns with business goals, technology ... decisions to support the designs. Partner with the Firewall team to ensure that we have secure solutions in...network requirements. (20%) 1. Develop and maintain the enterprise network architecture roadmap in alignment with… more
    TECO Energy (09/10/25)
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  • Sr. Network Engineer

    The MITRE Corporation (Bedford, MA)
    …you want to make, then choose MITRE - and make a difference with us. MITRE's Network Engineering Team is seeking a highly skilled and motivated Sr. Network ... you will contribute to the design, implementation, and optimization of cutting-edge network solutions that support mission-critical systems . You will collaborate… more
    The MITRE Corporation (11/21/25)
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  • Network Operations Lead

    NANA Regional Corporation (Ashburn, VA)
    …and monitoring information systems operations. + Plans, organizes, and directs the Network Operations Team to ensure the stable operation of CBP's network ... Responsible for managing and setting priorities for the monitoring and maintenance of network systems , including LANs, WANs, Internet, intranet, and wireless. +… more
    NANA Regional Corporation (10/31/25)
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  • Network Engineer - TS/SCI Required

    General Dynamics Information Technology (Arlington, VA)
    …Cisco Certified Network Associate (CCNA) | Cisco - Cisco, Certified Network Professional Enterprise (CCNP) | Cisco - Cisco, CompTIA Security+ CE ... Citizenship Required:** Yes **Job Description:** **GDIT is seeking a** ** Network Engineer joining our team to support...routers and switches, and firewalls for LAN and WAN systems and VPN concentrators with appropriate network more
    General Dynamics Information Technology (11/16/25)
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  • Network Engineer- Variable Trust Endpoints

    Red Gate Group (Arlington, VA)
    …Minimum of 8 years of relevant experience in cybersecurity, network development, network security, and/or enterprise systems + First-hand experience with ... the Advanced Resilience portfolio in the area of next-generation classified network development for enterprise -scale computing and operational functions.… more
    Red Gate Group (11/22/25)
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  • Network Engineer Tier 3

    CACI International (Piti, GU)
    …date for this posting since applications are needed on an ongoing basis. **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an ... or any combination thereof + Troubleshoot, maintain integrity and configure network components along with implementing operating systems enhancements to… more
    CACI International (10/25/25)
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  • Tier 3 O&M Network Engineer

    Leidos (Colorado Springs, CO)
    …in evaluation of new network technologies and makes recommendations to network architecture team regarding the integration of these technologies into the ... software, applications software, and all configurations. + Monitor the performance of systems and networks. + Support routine network startup and shutdown… more
    Leidos (11/22/25)
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